Question
Download Solution PDFPavement blocks are mostly recommended during construction due to:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Low maintenance
- Low maintenance is a key advantage of using pavement blocks.
- They are often designed to be durable, resistant to wear, and easy to replace if individual blocks become damaged.
- The low maintenance requirement is particularly beneficial for areas with heavy traffic or where minimizing disruption and repair costs is important.
Additional InformationWater absorption capacity
- The water absorption capacity of pavement blocks is an important factor to consider.
- Blocks with low water absorption are generally preferred because they are less prone to damage from freeze-thaw cycles.
- High water absorption can lead to cracking and deterioration over time.
Efflorescence
- Efflorescence is the formation of white, powdery deposits on the surface of masonry materials, including pavement blocks.
- It occurs when soluble salts in the material are brought to the surface by water.
- Efflorescence can affect the appearance of the blocks, but it is not a desirable characteristic.
- Proper sealing and construction practices can help minimize efflorescence.
Size of the block
- The size of the pavement blocks is an important consideration in construction.
- The choice of block size depends on factors such as the intended use, traffic load, and aesthetic preferences.
- Larger blocks may be preferred for certain applications, while smaller blocks may be suitable for more intricate designs or pedestrian areas.
Last updated on Jul 1, 2025
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